Not sharing on a very public platform with so many readers, by fear that, even if 99.99% will yawn, someone will decide to try to compete with me... Living small, discreetly, living happy.
That is the trouble with you guys: You propose ideas that work - but only as long as only very few people do it. Thank you for demonstrating it so clearly - by the way, did you yourself even notice this catch?
It may work for anyone, but not for everyone. I love that in English those words sound so similar. I might be tempted to consider that's part of the problem (as part of the larger "how does language influence thought" topic, where the answer currently seems to be "generally not too much, but it depends"), but in my (non-English speaking) country the same kind of thinking isn't exactly unknown either.
You are right: not everyone can do the same thing, some ideas are limited. But usually, those are the Jobs, Gates, Zuck's type of ideas. There are many more ideas beyond those. Especially those that don't scale, because many don't want to do them.
But if you decide to start a plumbing company in the US, and if you have the brains, put the hard work, talent and discipline to run it very very well even just in a local area, I would not be surprised that you can reasonably become a millionaire over time. Because it's always hard to find a good plumber and electrician. But many people yawn at plumbing, and you'll never be a billionaire. And it will take more than 3 years, and it won't be flip and repeat.
It's a template, lots of businesses fit it pretty well. He isn't inviting competition to his corner of the garden, you'll have to find your own. This won't work for self-indulgent humans, very true - so it won't work for everyone.
You are agreeing with me strenuously. Anybody can follow the path, with more success than any of the common approaches to starting a business. No approach will guarantee success for everyone who tries to start a business, needless to say.